The PoC experiments were carried out at the EAR1 experimental area of n_TOF. A picture of the measuring setup is shown in Fig. REF . The i-TED demonstrator was placed at an angle of about 90\(^{\circ }\)  with respect to the beam and at 63 mm distance from the center of the capture sample under study. The distance between the two position-sensitive detection planes of i-TED, so called Scatter and Absorber (see Sec. REF ) was kept fixed to 10 mm, which represented a reasonable trade-off between angular resolution and efficiency [1]}. In the neighbourhood of i-TED two C-fibre C\(_6\) D\(_6\)  detectors were set up. The latter detectors are used as reference along the whole work.
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